906450912

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 240

約数和(自身を含む): 2854051200

約数和(自身を除く): 1947600288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 81, 87, 93, 96, 108, 116, 124, 144, 162, 174, 186, 216, 232, 248, 261, 279, 288, 324, 348, 372, 389, 432, 464, 496, 522, 558, 648, 696, 744, 778, 783, 837, 864, 899, 928, 992, 1044, 1116, 1167, 1296, 1392, 1488, 1556, 1566, 1674, 1798, 2088, 2232, 2334, 2349, 2511, 2592, 2697, 2784, 2976, 3112, 3132, 3348, 3501, 3596, 4176, 4464, 4668, 4698, 5022, 5394, 6224, 6264, 6696, 7002, 7192, 8091, 8352, 8928, 9336, 9396, 10044, 10503, 10788, 11281, 12059, 12448, 12528, 13392, 14004, 14384, 16182, 18672, 18792, 20088, 21006, 21576, 22562, 24118, 24273, 25056, 26784, 28008, 28768, 31509, 32364, 33843, 36177, 37344, 37584, 40176, 42012, 43152, 45124, 48236, 48546, 56016, 63018, 64728, 67686, 72354, 72819, 75168, 80352, 84024, 86304, 90248, 96472, 97092, 101529, 108531, 112032, 126036, 129456, 135372, 144708, 145638, 168048, 180496, 192944, 194184, 203058, 217062, 252072, 258912, 270744, 289416, 291276, 304587, 325593, 336096, 349711, 360992, 385888, 388368, 406116, 434124, 504144, 541488, 578832, 582552, 609174, 651186, 699422, 776736, 812232, 868248, 913761, 976779, 1008288, 1049133, 1082976, 1157664, 1165104, 1218348, 1302372, 1398844, 1624464, 1736496, 1827522, 1953558, 2098266, 2330208, 2436696, 2604744, 2797688, 3147399, 3248928, 3472992, 3655044, 3907116, 4196532, 4873392, 5209488, 5595376, 6294798, 7310088, 7814232, 8393064, 9442197, 9746784, 10418976, 11190752, 12589596, 14620176, 15628464, 16786128, 18884394, 25179192, 28326591, 29240352, 31256928, 33572256, 37768788, 50358384, 56653182, 75537576, 100716768, 113306364, 151075152, 226612728, 302150304, 453225456, 906450912]

約数ペア:

[(1, 906450912), (2, 453225456), (3, 302150304), (4, 226612728), (6, 151075152), (8, 113306364), (9, 100716768), (12, 75537576), (16, 56653182), (18, 50358384), (24, 37768788), (27, 33572256), (29, 31256928), (31, 29240352), (32, 28326591), (36, 25179192), (48, 18884394), (54, 16786128), (58, 15628464), (62, 14620176), (72, 12589596), (81, 11190752), (87, 10418976), (93, 9746784), (96, 9442197), (108, 8393064), (116, 7814232), (124, 7310088), (144, 6294798), (162, 5595376), (174, 5209488), (186, 4873392), (216, 4196532), (232, 3907116), (248, 3655044), (261, 3472992), (279, 3248928), (288, 3147399), (324, 2797688), (348, 2604744), (372, 2436696), (389, 2330208), (432, 2098266), (464, 1953558), (496, 1827522), (522, 1736496), (558, 1624464), (648, 1398844), (696, 1302372), (744, 1218348), (778, 1165104), (783, 1157664), (837, 1082976), (864, 1049133), (899, 1008288), (928, 976779), (992, 913761), (1044, 868248), (1116, 812232), (1167, 776736), (1296, 699422), (1392, 651186), (1488, 609174), (1556, 582552), (1566, 578832), (1674, 541488), (1798, 504144), (2088, 434124), (2232, 406116), (2334, 388368), (2349, 385888), (2511, 360992), (2592, 349711), (2697, 336096), (2784, 325593), (2976, 304587), (3112, 291276), (3132, 289416), (3348, 270744), (3501, 258912), (3596, 252072), (4176, 217062), (4464, 203058), (4668, 194184), (4698, 192944), (5022, 180496), (5394, 168048), (6224, 145638), (6264, 144708), (6696, 135372), (7002, 129456), (7192, 126036), (8091, 112032), (8352, 108531), (8928, 101529), (9336, 97092), (9396, 96472), (10044, 90248), (10503, 86304), (10788, 84024), (11281, 80352), (12059, 75168), (12448, 72819), (12528, 72354), (13392, 67686), (14004, 64728), (14384, 63018), (16182, 56016), (18672, 48546), (18792, 48236), (20088, 45124), (21006, 43152), (21576, 42012), (22562, 40176), (24118, 37584), (24273, 37344), (25056, 36177), (26784, 33843), (28008, 32364), (28768, 31509)]